EP2687594A4 - CULTURE METHOD, MATURE ADIPOCYTE GROUP, AND MEDICATION SCREENING METHOD - Google Patents

CULTURE METHOD, MATURE ADIPOCYTE GROUP, AND MEDICATION SCREENING METHOD

Info

Publication number: EP2687594A4
Authority: EP; European Patent Office
Prior art keywords: mature adipocyte; screening method; medication screening; culture; group
Prior art date: 2011-03-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP12757775.7A

Other languages

German (de)

French (fr)

Other versions

EP2687594A1 (en

Inventor

Yoko Itchoda

Masaya Hosoda

Motohiro Fukuda

Masafumi Nagayama

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Corning Inc

Original Assignee

Kuraray Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2011-03-16

Filing date

2012-03-16

Publication date

2014-11-12

2012-03-16 Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd

2014-01-22 Publication of EP2687594A1 publication Critical patent/EP2687594A1/en

2014-11-12 Publication of EP2687594A4 publication Critical patent/EP2687594A4/en

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
- C12N5/0653—Adipocytes; Adipose tissue
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/12—Well or multiwell plates
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/20—Material Coatings
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/22—Transparent or translucent parts
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/06—Plates; Walls; Drawers; Multilayer plates
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/30—Hormones
- C12N2501/33—Insulin
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/30—Hormones
- C12N2501/38—Hormones with nuclear receptors
- C12N2501/39—Steroid hormones
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2503/00—Use of cells in diagnostics
- C12N2503/02—Drug screening
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2513/00—3D culture

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Biomedical Technology (AREA)
Chemical & Material Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Biotechnology (AREA)
Genetics & Genomics (AREA)
Microbiology (AREA)
General Health & Medical Sciences (AREA)
Biochemistry (AREA)
Immunology (AREA)
General Engineering & Computer Science (AREA)
Cell Biology (AREA)
Sustainable Development (AREA)
Hematology (AREA)
Urology & Nephrology (AREA)
Molecular Biology (AREA)
Clinical Laboratory Science (AREA)
Tropical Medicine & Parasitology (AREA)
Rheumatology (AREA)
Pathology (AREA)
General Physics & Mathematics (AREA)
Analytical Chemistry (AREA)
Physics & Mathematics (AREA)
Medicinal Chemistry (AREA)
Food Science & Technology (AREA)
Toxicology (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

EP12757775.7A 2011-03-16 2012-03-16 CULTURE METHOD, MATURE ADIPOCYTE GROUP, AND MEDICATION SCREENING METHOD Withdrawn EP2687594A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2011057770		2011-03-16
PCT/JP2012/001872 WO2012124353A1 (en)	2011-03-16	2012-03-16	Culture method, group of mature adipocytes, and drug screening method

Publications (2)

Publication Number	Publication Date
EP2687594A1 EP2687594A1 (en)	2014-01-22
EP2687594A4 true EP2687594A4 (en)	2014-11-12

Family

ID=46830434

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12757775.7A Withdrawn EP2687594A4 (en)	2011-03-16	2012-03-16	CULTURE METHOD, MATURE ADIPOCYTE GROUP, AND MEDICATION SCREENING METHOD

Country Status (6)

Country	Link
US (1)	US20140065659A1 (en)
EP (1)	EP2687594A4 (en)
JP (1)	JP6021802B2 (en)
KR (3)	KR20200021108A (en)
CN (1)	CN103608451A (en)
WO (1)	WO2012124353A1 (en)

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Publication number	Priority date	Publication date	Assignee	Title
JP6145257B2 (en) *	2012-10-18	2017-06-07	株式会社クラレ	Methods for assessing estrogenic activity
US9238090B1 (en)	2014-12-24	2016-01-19	Fettech, Llc	Tissue-based compositions
JP2016131500A (en) *	2015-01-15	2016-07-25	学校法人中央大学	Microscopic observation member for cell longitudinal section observation and cell observation method
KR102078602B1 (en) *	2015-07-23	2020-02-19	한국화학연구원	Method for 3-dimensional co-culture of adipocytes with macrophages
JP2018085978A (en) *	2016-11-30	2018-06-07	旭硝子株式会社	Culture vessel
KR102852517B1 (en)	2018-10-22	2025-09-01	서강대학교산학협력단	Baffled flask for cell culture
CN109294975A (en) *	2018-10-23	2019-02-01	山东华思生物科技有限公司	A kind of stem cell drugs screening technique
CN110295110A (en) *	2019-06-26	2019-10-01	吴威	A kind of equipment increasing body fat cell survival quantity
CN114807004B (en) *	2021-01-21	2024-02-06	中国科学院理化技术研究所	Three-dimensional cell growth bracket and preparation method thereof
JPWO2023089732A1 (en) *	2021-11-18	2023-05-25
KR20250169908A (en)	2024-05-27	2025-12-04	조선대학교산학협력단	Vertical platform for culture and observation of tissues or cells

Citations (2)

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US20100331216A1 (en) *	2008-02-06	2010-12-30	National University Corporation Nagoya University	Cell culture method

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JP5055611B2 (en)	1998-09-09	2012-10-24	学校法人日本大学	Preadipocyte cell line
EP1541674B9 (en) *	2002-06-18	2011-09-14	Eisai R&D Management Co., Ltd.	Primary cultured adipocytes for gene therapy
WO2007004469A1 (en) *	2005-07-04	2007-01-11	Osaka University	Method for differentiation culture of preadipocyte into mature adipocyte and screening of substance capable of affecting the differentiation process of preadipocyte into mature adipocyte
US20090233326A1 (en)	2006-04-24	2009-09-17	Inokuchi Jin-Ichi	Method for induction of the differentiation of visceral fat cell
EP2169049B1 (en) *	2007-06-18	2018-01-17	Kuraray Co., Ltd.	Cell culture container and cell culture method

2012
- 2012-03-16 KR KR1020207005061A patent/KR20200021108A/en not_active Abandoned
- 2012-03-16 EP EP12757775.7A patent/EP2687594A4/en not_active Withdrawn
- 2012-03-16 KR KR1020187037546A patent/KR20190002732A/en not_active Ceased
- 2012-03-16 JP JP2013504581A patent/JP6021802B2/en not_active Expired - Fee Related
- 2012-03-16 KR KR1020137026508A patent/KR20140009459A/en not_active Ceased
- 2012-03-16 US US14/005,508 patent/US20140065659A1/en not_active Abandoned
- 2012-03-16 CN CN201280013520.5A patent/CN103608451A/en active Pending
- 2012-03-16 WO PCT/JP2012/001872 patent/WO2012124353A1/en not_active Ceased

Patent Citations (2)

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WO2003046141A2 (en) *	2001-11-26	2003-06-05	Advanced Cell Technology, Inc.	Methods for making and using reprogrammed human somatic cell nuclei and autologous and isogenic human stem cells
US20100331216A1 (en) *	2008-02-06	2010-12-30	National University Corporation Nagoya University	Cell culture method

Non-Patent Citations (11)

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ANNA KATHARINA SEITZ: "2-D and 3-D Adipocyte Cell Culture Promising Tools for Basic Research and Approaches towards Clinical Therapies", 31 December 2010 (2010-12-31), pages 1, XP055144044, Retrieved from the Internet <URL:http://d-nb.info/1022819763/34> [retrieved on 20141002] *
ANONYMOUS: "Cancer cell line (HT-29, A549,T-47D) \| Cell Culture Examples \| Elplasia", 2 October 2014 (2014-10-02), XP055144097, Retrieved from the Internet <URL:http://www.elplasia.com/examples/cancer_cell/> [retrieved on 20141002] *
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Also Published As

Publication number	Publication date
KR20190002732A (en)	2019-01-08
WO2012124353A1 (en)	2012-09-20
JP6021802B2 (en)	2016-11-09
KR20140009459A (en)	2014-01-22
CN103608451A (en)	2014-02-26
JPWO2012124353A1 (en)	2014-07-17
KR20200021108A (en)	2020-02-27
EP2687594A1 (en)	2014-01-22
US20140065659A1 (en)	2014-03-06

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Legal Events

Date	Code	Title	Description
2013-12-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2014-01-22	17P	Request for examination filed	Effective date: 20130919
2014-01-22	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2014-06-25	DAX	Request for extension of the european patent (deleted)
2014-11-12	A4	Supplementary search report drawn up and despatched	Effective date: 20141009
2014-11-12	RIC1	Information provided on ipc code assigned before grant	Ipc: G01N 33/50 20060101ALI20141003BHEP Ipc: C12M 3/00 20060101ALI20141003BHEP Ipc: C12N 5/077 20100101AFI20141003BHEP
2017-02-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2017-03-29	17Q	First examination report despatched	Effective date: 20170227
2019-02-06	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: CORNING INCORPORATED
2020-10-07	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2020-10-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2020-11-04	INTG	Intention to grant announced	Effective date: 20201008
2021-06-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2021-07-28	18D	Application deemed to be withdrawn	Effective date: 20210219